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Connecting ULINK2

Connecting ULINK2 to the target system is easy.

  1. Simply plug the ULINK2 JTAG-cable into the JTAG or Cortex Debug connector of the board. The red cable-stripe marks pin 1 of the JTAG-connector.
  2. Then, plug a USB cable into the PC and ULINK2.

ULINK2 with MCB2140 Board
ULINK2 Adapter Connected to Target Hardware

ULINK2 connects to the target board via a ribbon cable attached to one of five JTAG interfaces:

  • ARM 10-pin interface (1.27mm/0.05" pin spacing).
  • ST 14-pin interface.
  • OCDS 16-pin interface.
  • ARM 20-pin interface (2.0mm/0.079" pin spacing).
  • ARM 20-pin interface (2.54mm/0.1" pin spacing).

ULINK2 JTAG Connections
ULINK2 Adapter Target Connections

The Target Connectors page provides the JTAG signal and pin assignment information.

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